Build a router to support tens of thousands of computers

Here we will teach you how to build a router that supports more than computers.

The first hardware to be prepared is: one Computer Host, 486 ~ 586 ~ It can even be used at the Xelon level.

Or someone may ask why there are only 254 machines in one CIDR Block and tens of thousands of machines? Unless you use a bridge!

You can use the subnet mask flexibly.

Route IP: 192.168.1.1

Subnet Mask: 255.255.0.0

Client CIDR Block 1: 192.168.1.2 ~ 254

Client CIDR Block 2: 192.168.2.2 ~ 254

Client Network Segment 3: 192.168.3.2 ~ 254

Client Network Segment 4: 192.168.4.2 ~ 254

And so on

Subnet Mask: 255.255.0.0

The gateway is a route IP Address: 192.168.1.1

All Hosts can access the Internet!

The hardware is ready, and there are two NICs! The same model can also be, commonly used network card is cheaper, it is recommended to choose TP-LINK network card 10/100 M TF-3239 it is 8139D card. Do not set the hard drive as a soft drive to start. Prepare a non-bad sector and formatted floppy disk.

Started!

Make the routing image file bbiagent. img first. The computer that runs the image file must support JAVA

If the computer system or browser does not support running Java applications, you can download the JavaTM Runtime Environment (JRE) from the webpage of Sun Microsystems Inc ). The latest version of J2SETM v1.4 includes JavaTM Plug-in used by the browser and JavaTM Web Start supporting JNLP.

Click products.

Download again write floppy program http://www.bbiagent.net/tools/gb/BBIwrite.exe

And download the routing manager http://www.bbiagent.net/jar/BBIagent.jar

To write a disk, it must be in win98.

After the floppy disk is written, place it on the host and set the soft drive to start.

When starting, the main board screen is skipped and displayed:

Loading ..........................................

Displays a large amount of driver hardware information.

Open URL http://192.168.x.x (where x. x is the route address set when the image file is created)

In this case, the route is successfully started.

How are two NICs separated? Which is the LAN and which is the Internet?

The first PCI is the Intranet, and the second is the Internet.

Which of the following is the first PCI on the motherboard?

From the CPU to the second and third .....

Open the route address and upload the downloaded BBIagent. jar to the route.

After the upload is complete, click the Applet operation management. The password is BBIagent.

After writing, the specific operation is still clearer in www.bbiagent.com/gbna.

Although the website is clearly written, You Have To Do It Yourself to know where the points are.

I have already completed the process. No one gave me any guidance, but it took a lot of time to start the route.

I hope you will do well in a little time.

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